39819782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14759}}^1$

素因数の和:14851

約数の個数: 16

約数和(自身を含む): 63763200

約数和(自身を除く): 23943418

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 14759, 29518, 280421, 560842, 1047889, 2095778, 19909891, 39819782]

約数ペア:

[(1, 39819782), (2, 19909891), (19, 2095778), (38, 1047889), (71, 560842), (142, 280421), (1349, 29518), (2698, 14759)]